Machine learning workloads are pushing memory subsystems to deliver both more capacity and more bandwidth. At Hot Chips 2026, Samsung detailed a response: fabricating its HBM base dies on a logic node. Because the base die sits at the heart of the HBM stack, building it on a logic process gives designers more room to add functionality and improve integration.
According to Chips and Cheese's coverage, this choice is what opens up the new opportunities. The logic-node base die is positioned as a way to expand what HBM can do as AI memory demands continue to climb.
Since this is based on a single source, there are no conflicting accounts to weigh. The report frames Samsung's logic-node approach as a direct answer to the growing memory appetite of machine learning applications.